There are limits, though; too much stretching, and instead of finding it erotic, you look at it sideways and go, "um, which part's the woman?"Yes, simultanious.
Also, it's fiction, everyone is Mr. Fantastic/Elastigirl/Luffy.
Ya know, the way you just phrased your description actually makes me WANT to see it now. Maybe it's because "six times the size of their thighs in tentacles" isn't directly equivalent to "six tentacles each the size of their thighs".heh, I need to draw Sarah eventually. Right now I like the idea of Nova and DMG being lesbians with each other while they get pounded senselessly by six times the size of their thighs in tentacle and filled with gallons upon gallons of semen
And... my want-level drops. I'd figured that putting two women in meant you'd be splitting your six tentacles between 'em. C'mon, man, they've only GOT so many orifices!Each of them will be taking six times that girth